<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>  
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />  
</head>  
<body>
<form action="/wode/headTest?" method="post" enctype="multipart/form-data">

            选择文件<input type="file" name="file">
<input type="text" id ="phoneNumber" name="phoneNumber"/>
            <input type="submit" value="上传">

        </form>
          <a href="wode/download.do?fileName=20170306132459001.jpg">下载 </a><br />
</body>
</html>